1) first order error
一阶误差
3) first-order nonparametric auto regression error
一阶非参数自回归误差
4) first order serially correlated errors
一阶序列相关误差
5) order of error
误差阶
1.
in this paper, errors estimated errors appeared in sectioned interpolation of reproducing bed in space H_0~1 [a, b] are estimated first, then in space Ha [0, 1], the order of error in this interpolation in Sobolev norm at length are discussed and it is proved that this order can not be heightened.
对再生核空间H01[a,b]中分段再生核插值余项进行了估计,在H01[0,1]中,详细讨论了分段再生核插值在Sobolev范数意义下的误差阶,并证明了误差阶不能再改进。
6) step error
台阶误差
1.
On the basis of solving the contradiction between the precision and the efficiency in rapid prototyping , this paper states self-accommodation cutting layer s value in reducing the step error and improving the manufacture precision and, introduces the fundamental and two typical methods of self-accommodation cutting layer.
从解决快速原型中成形精度与成形效率之间的矛盾出发，阐述了自适应分层在减小台阶误差，提高制造精度方面的意义，介绍了自适应分层的基本原理和两种典型自适应分层方法。
补充资料：二阶线性齐次微分方程
二阶线性微分方程的一般形式为
ay"+by'+cy=f(1)
其中系数abc及f是自变量x的函数或是常数。函数f称为函数的自由项。若f≡0，则方程（1）变为
ay"+by'+cy=0（2）
称为二阶线性齐次微分方程，而方程（1）称为二阶线性非齐次微分方程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条